		$('#loan_reg').click(function(){
        		$(this).find('img').attr('src','./images/daikuan_active.png');
        		$(this).find('p').addClass('weui-tabbar__label');
        		$('#index_son').find('img').attr('src','./images/index.png');
        		$('#credit').find('img').attr('src','./images/dksp.png');
        		
        		$('#person').find('img').attr('src','./images/person1.png');
        	})
        	
        	$('#index_son').click(function(){
        		$(this).find('p').addClass('weui-tabbar__label');
        		$(this).find('img').attr('src','./images/index_active.png');
        		$('#loan_reg').find('img').attr('src','./images/daikuan.png');
        		$('#credit').find('img').attr('src','./images/dksp.png');
        		
        		$('#person').find('img').attr('src','./images/person1.png');
        	})
        	$('#credit').click(function(){
        		$(this).find('p').addClass('weui-tabbar__label');
        		$(this).find('img').attr('src','./images/dksp_active.png');
        		$('#loan_reg').find('img').attr('src','./images/daikuan.png');
        		$('#index_son').find('img').attr('src','./images/index.png');
        		
        		$('#person').find('img').attr('src','./images/person1.png');
        	})
        	
        	
        	$('#person').click(function(){
        		$(this).find('p').addClass('weui-tabbar__label');
        		$(this).find('img').attr('src','./images/person1_active.png');
        		$('#loan_reg').find('img').attr('src','./images/daikuan.png');
        		$('#index_son').find('img').attr('src','./images/index.png');
        		$('#credit').find('img').attr('src','./images/dksp.png');
        		
        	})